Trace number 3171682

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
UmSat 2011-02-25? (TO) 1300.04 1300.01

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S769368248-036.UNKNOWN.cnf
MD5SUMd71042a4f58355ef8c71c53ec29199cb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1231.65
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3171682-1301762336/watcher-3171682-1301762336 -o /tmp/evaluation-result-3171682-1301762336/solver-3171682-1301762336 -C 2400 -W 1300 -M 7680 umsat HOME/instance-3171682-1301762336.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.01 3.97 5/189 19052
/proc/meminfo: memFree=20029224/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=11644 CPUtime=0 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4194304 356 0 0 0 0 0 0 0 25 0 1 0 268648899 11923456 293 33554432000 4194304 4263880 140734287767472 18446744073709551615 4238128 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 2911 293 240 17 0 84 0

[startup+0.10397 s]
/proc/loadavg: 4.00 4.01 3.97 5/189 19052
/proc/meminfo: memFree=20029224/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=12568 CPUtime=0.1 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 585 0 0 0 10 0 0 0 25 0 1 0 268648899 12869632 522 33554432000 4194304 4263880 140734287767472 18446744073709551615 4207691 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 3142 522 247 17 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12568

[startup+0.200954 s]
/proc/loadavg: 4.00 4.01 3.97 5/189 19052
/proc/meminfo: memFree=20029224/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=12832 CPUtime=0.19 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 646 0 0 0 19 0 0 0 25 0 1 0 268648899 13139968 583 33554432000 4194304 4263880 140734287767472 18446744073709551615 4205886 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 3208 583 247 17 0 381 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12832

[startup+0.300949 s]
/proc/loadavg: 4.00 4.01 3.97 5/189 19052
/proc/meminfo: memFree=20029224/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=12964 CPUtime=0.29 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 694 0 0 0 29 0 0 0 25 0 1 0 268648899 13275136 631 33554432000 4194304 4263880 140734287767472 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 3241 631 247 17 0 414 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12964

[startup+0.700868 s]
/proc/loadavg: 4.00 4.01 3.97 5/189 19052
/proc/meminfo: memFree=20029224/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=13544 CPUtime=0.69 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 825 0 0 0 69 0 0 0 25 0 1 0 268648899 13869056 762 33554432000 4194304 4263880 140734287767472 18446744073709551615 4207708 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 3386 762 247 17 0 559 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13544

[startup+1.50072 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 19053
/proc/meminfo: memFree=20020784/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=14248 CPUtime=1.49 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 1007 0 0 0 149 0 0 0 25 0 1 0 268648899 14589952 944 33554432000 4194304 4263880 140734287767472 18446744073709551615 4215104 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 3562 944 247 17 0 735 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14248

[startup+3.10044 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 19053
/proc/meminfo: memFree=20017808/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=15252 CPUtime=3.09 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 1243 0 0 0 309 0 0 0 25 0 1 0 268648899 15618048 1180 33554432000 4194304 4263880 140734287767472 18446744073709551615 4207616 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 3813 1180 248 17 0 986 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15252

[startup+6.30088 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 19053
/proc/meminfo: memFree=20013264/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=16368 CPUtime=6.29 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 1538 0 0 0 629 0 0 0 25 0 1 0 268648899 16760832 1475 33554432000 4194304 4263880 140734287767472 18446744073709551615 4205824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 4092 1475 248 17 0 1265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16368

[startup+12.7007 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 19053
/proc/meminfo: memFree=20005768/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=18028 CPUtime=12.69 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 1959 0 0 0 1269 0 0 0 25 0 1 0 268648899 18460672 1896 33554432000 4194304 4263880 140734287767472 18446744073709551615 4205734 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 4507 1896 248 17 0 1680 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18028

[startup+25.5005 s]
/proc/loadavg: 4.00 4.01 3.97 5/190 19053
/proc/meminfo: memFree=19997844/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=20748 CPUtime=25.49 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 2691 0 0 0 2549 0 0 0 25 0 1 0 268648899 21245952 2520 33554432000 4194304 4263880 140734287767472 18446744073709551615 4205828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 5187 2520 248 17 0 2360 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20748

[startup+51.101 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 19054
/proc/meminfo: memFree=19989604/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=23864 CPUtime=51.09 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 3631 0 0 0 5109 0 0 0 25 0 1 0 268648899 24436736 3318 33554432000 4194304 4263880 140734287767472 18446744073709551615 4205763 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 5966 3318 248 17 0 3139 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23864

[startup+102.301 s]
/proc/loadavg: 4.04 4.02 3.98 5/190 19055
/proc/meminfo: memFree=19975680/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=27808 CPUtime=102.29 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 4760 0 0 0 10229 0 0 0 25 0 1 0 268648899 28475392 4327 33554432000 4194304 4263880 140734287767472 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 6952 4327 248 17 0 4125 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 27808

[startup+162.3 s]
/proc/loadavg: 4.01 4.01 3.98 5/190 19057
/proc/meminfo: memFree=19966120/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=31696 CPUtime=162.29 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 5874 0 0 0 16228 1 0 0 25 0 1 0 268648899 32456704 5231 33554432000 4194304 4263880 140734287767472 18446744073709551615 4207828 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 7924 5231 248 17 0 5097 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 31696

[startup+222.307 s]
/proc/loadavg: 4.04 4.02 3.98 5/190 19059
/proc/meminfo: memFree=19956916/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=34536 CPUtime=222.3 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 6662 0 0 0 22229 1 0 0 25 0 1 0 268648899 35364864 5935 33554432000 4194304 4263880 140734287767472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 8634 5935 248 17 0 5807 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 34536

[startup+282.301 s]
/proc/loadavg: 3.97 4.00 3.98 5/190 19142
/proc/meminfo: memFree=19986840/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=37092 CPUtime=282.29 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 7403 0 0 0 28228 1 0 0 25 0 1 0 268648899 37982208 6584 33554432000 4194304 4263880 140734287767472 18446744073709551615 4207718 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 9273 6584 248 17 0 6446 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 37092

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 3.98 5/190 19144
/proc/meminfo: memFree=19966072/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=38788 CPUtime=342.3 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 7910 0 0 0 34228 2 0 0 25 0 1 0 268648899 39718912 6990 33554432000 4194304 4263880 140734287767472 18446744073709551615 4205657 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 9697 6990 248 17 0 6870 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 38788

[startup+402.301 s]
/proc/loadavg: 3.99 4.00 3.98 5/190 19145
/proc/meminfo: memFree=19954520/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=39668 CPUtime=402.3 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 8130 0 0 0 40228 2 0 0 25 0 1 0 268648899 40620032 7210 33554432000 4194304 4263880 140734287767472 18446744073709551615 4205730 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 9917 7210 248 17 0 7090 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 39668

[startup+462.3 s]
/proc/loadavg: 3.99 4.00 3.98 5/190 19147
/proc/meminfo: memFree=19942844/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=41960 CPUtime=462.3 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 8806 0 0 0 46228 2 0 0 25 0 1 0 268648899 42967040 7775 33554432000 4194304 4263880 140734287767472 18446744073709551615 4207753 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 10490 7775 248 17 0 7663 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 41960

[startup+522.301 s]
/proc/loadavg: 3.99 4.00 3.98 5/190 19149
/proc/meminfo: memFree=19935380/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=42856 CPUtime=522.3 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 8998 0 0 0 52228 2 0 0 25 0 1 0 268648899 43884544 7967 33554432000 4194304 4263880 140734287767472 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 10714 7967 248 17 0 7887 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 42856

[startup+582.301 s]
/proc/loadavg: 3.99 4.00 3.98 5/190 19150
/proc/meminfo: memFree=19927292/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=44568 CPUtime=582.3 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 9553 0 0 0 58228 2 0 0 25 0 1 0 268648899 45637632 8400 33554432000 4194304 4263880 140734287767472 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 11142 8400 248 17 0 8315 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 44568

[startup+642.3 s]
/proc/loadavg: 3.99 4.00 3.98 5/190 19152
/proc/meminfo: memFree=19923056/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=45080 CPUtime=642.3 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 9709 0 0 0 64228 2 0 0 25 0 1 0 268648899 46161920 8556 33554432000 4194304 4263880 140734287767472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 11270 8556 248 17 0 8443 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 45080

[startup+702.301 s]
/proc/loadavg: 3.99 4.00 3.98 5/190 19153
/proc/meminfo: memFree=19913736/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=45816 CPUtime=702.31 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 9871 0 0 0 70228 3 0 0 25 0 1 0 268648899 46915584 8718 33554432000 4194304 4263880 140734287767472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 11454 8718 248 17 0 8627 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 45816

[startup+762.3 s]
/proc/loadavg: 4.05 4.01 3.98 5/190 19155
/proc/meminfo: memFree=19908640/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=47660 CPUtime=762.31 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 10511 0 0 0 76228 3 0 0 25 0 1 0 268648899 48803840 9095 33554432000 4194304 4263880 140734287767472 18446744073709551615 4207772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 11915 9095 248 17 0 9088 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 47660

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.98 5/190 19157
/proc/meminfo: memFree=19903408/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=49284 CPUtime=822.31 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 10864 0 0 0 82228 3 0 0 25 0 1 0 268648899 50466816 9448 33554432000 4194304 4263880 140734287767472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 12321 9448 248 17 0 9494 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 49284

[startup+882.307 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19158
/proc/meminfo: memFree=19897308/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=49984 CPUtime=882.32 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 11039 0 0 0 88229 3 0 0 25 0 1 0 268648899 51183616 9623 33554432000 4194304 4263880 140734287767472 18446744073709551615 4207812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 12496 9623 248 17 0 9669 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 49984

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19160
/proc/meminfo: memFree=19892572/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=51176 CPUtime=942.31 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 11370 0 0 0 94228 3 0 0 25 0 1 0 268648899 52404224 9954 33554432000 4194304 4263880 140734287767472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 12794 9954 248 17 0 9967 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 51176

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19161
/proc/meminfo: memFree=19885352/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=52480 CPUtime=1002.32 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 11847 0 0 0 100228 4 0 0 25 0 1 0 268648899 53739520 10283 33554432000 4194304 4263880 140734287767472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 13120 10283 248 17 0 10293 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 52480

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19163
/proc/meminfo: memFree=19882732/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=53756 CPUtime=1062.32 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 12144 0 0 0 106228 4 0 0 25 0 1 0 268648899 55046144 10580 33554432000 4194304 4263880 140734287767472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 13439 10580 248 17 0 10612 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 53756

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19165
/proc/meminfo: memFree=19880980/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=54012 CPUtime=1122.32 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 12209 0 0 0 112228 4 0 0 25 0 1 0 268648899 55308288 10645 33554432000 4194304 4263880 140734287767472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 13503 10645 248 17 0 10676 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 54012

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19166
/proc/meminfo: memFree=19873892/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=54748 CPUtime=1182.32 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 12394 0 0 0 118228 4 0 0 25 0 1 0 268648899 56061952 10830 33554432000 4194304 4263880 140734287767472 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 13687 10830 248 17 0 10860 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 54748

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 19168
/proc/meminfo: memFree=19866928/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=55068 CPUtime=1242.32 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 12506 0 0 0 124228 4 0 0 25 0 1 0 268648899 56389632 10942 33554432000 4194304 4263880 140734287767472 18446744073709551615 4205634 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 13767 10942 248 17 0 10940 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 55068



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.98 4/189 19170
/proc/meminfo: memFree=19929756/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=55068 CPUtime=1300.03 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 12506 0 0 0 129999 4 0 0 25 0 1 0 268648899 56389632 10942 33554432000 4194304 4263880 140734287767472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 13767 10942 248 17 0 10940 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 55068

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.98 4/189 19170
/proc/meminfo: memFree=19929756/32951124 swapFree=67111528/67111528
[pid=19052] ppid=19050 vsize=55068 CPUtime=1300.03 cores=5,7
/proc/19052/stat : 19052 (umsat) R 19050 19052 18391 0 -1 4202496 12506 0 0 0 129999 4 0 0 25 0 1 0 268648899 56389632 10942 33554432000 4194304 4263880 140734287767472 18446744073709551615 4215110 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/19052/statm: 13767 10942 248 17 0 10940 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 55068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300
CPU system time (s): 0.042993
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 55068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.042993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12506
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3071

runsolver used 1.92471 second user time and 5.16721 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-02 18:38:56
IDJOB=3171682
IDBENCH=82900
IDSOLVER=1582
FILE ID=node140/3171682-1301762336
RUNJOBID= node140-1301757127-18412
PBS_JOBID= 12841081
Free space on /tmp= 71524 MiB

SOLVER NAME= UmSat 2011-02-25
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S769368248-036.UNKNOWN.cnf
COMMAND LINE= umsat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3171682-1301762336/watcher-3171682-1301762336 -o /tmp/evaluation-result-3171682-1301762336/solver-3171682-1301762336 -C 2400 -W 1300 -M 7680  umsat HOME/instance-3171682-1301762336.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d71042a4f58355ef8c71c53ec29199cb
RANDOM SEED=832173222

node140.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20029380 kB
Buffers:        364208 kB
Cached:       12175164 kB
SwapCached:          0 kB
Active:        7508808 kB
Inactive:      5135344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20029380 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7032 kB
Writeback:           0 kB
AnonPages:      104824 kB
Mapped:          15272 kB
Slab:           213888 kB
PageTables:       5264 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   288364 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71524 MiB
End job on node140 at 2011-04-02 19:00:38